GE 350 Communications Manual page 417

CHAPTER 11: 345 MODBUS MEMORY MAP AND FORMAT CODES
Modbus Hex Description
Address Address
46345 0x18C8 XFMR Block 2
46346 0x18C9 XFMR Block 3
46347 0x18CA RGF 1 Block1
46348 0x18CB REF 1 Block2
46349 0x18CC RGF 1 Block3
46350 0x18CD RGF 2 Block1
46351 0x18CE RGF 2 Block2
46352 0x18CF RGF 2 Block3
46353 0x18D0 Inst Diff Block1
46354 0x18D1 Inst Diff Block2
46355 0x18D2 Inst Diff Block3
46362 0x18D9 Sensitive Ground TOC2 Block
1
46363 0x18DA Sensitive Ground TOC2 Block
2
46364 0x18DB Sensitive Ground TOC2 Block
3
46889 0x1AE8 Negative Sequence IOC 2
Block 1
46890 0x1AE9 Negative Sequence IOC 2
Block 2
46891 0x1AEA Negative Sequence IOC 2
Block 3
PROTECTION ELEMENT RELAY CONFIGURATION
42737 0xAB0 Phase IOC 1 Relay
42738 0xAB1 Neutral IOC 1 Relay
42739 0xAB2 Ground IOC 1 Relay
42740 0xAB3 Phase TOC1 Relay
42741 0xAB4 Neutral TOC Relay
42742 0xAB5 Ground TOC1 Relay
42743 0xAB6 Phase IOC 2 Relay
42744 0xAB7 Neutral IOC 2 Relay
42745 0xAB8 Ground IOC 2 Relay
42746 0xAB9 Phase TOC 2 Relay
42747 0xABA Neutral TOC 2 Relay
42748 0xABB Ground TOC 2 Relay
42749 0xABC Sensitive Ground TOC1
Relay
42762 0xAC9 Sensitive Ground IOC 1
Relay
42763 0xACA Sensitive Ground IOC2 Relay 0
42764 0xACB Negative Sequence IOC
Relays
42774 0xAD5 RTD Trouble Relays
42776 0xAD7 REF 1 Relays
42777 0xAD8 REF 2 Relays
42778 0xAD9 Inst Diff Relays
42782 0xADD Sensitive Ground TOC2
Relay
SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
Min Max
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0xEF02
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
0 0x7F
345 MODBUS MEMORY MAP
Step Units Format Factory
Code Default
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- F89 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
1 --- FC198 0
Size in
words
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
11-67